TY  - BOOK
AU  - Penna Anthony N
AU  - Penna Anthony N
TI  - Human footprint
SN  - 9781405187725 (pbk)
U1  - G:55, Q0 TY 
PY  - 2015///
CY  - West Sessex 
PB  - Wiley      
KW  -  Evolving earth
KW  -  Industrial work
KW  -  Trade and consumption
KW  - Warming climate
N1  - Index 331-354p
ER  -